package com.kaifamiao.www.demo.do0806;

public class Demo {
    public static void main(String[] args) {
        int[] arr = new int[]{8,2,1,0,3};
        int[] index = new int[]{2,0,3,2,4,0,1,3,2,3,3};
        String tel = "";
        for(int i:index){
            tel +=arr[i];
        }
        System.out.println(tel);
    }
}
